Guiana dolphin - <div class="mw-content-ltr"> <table cellspacing="0" style="color:#000;background:#DDD;border:1px solid #BBB;margin:.1em;width:;" class="createdwithtemplate layouttemplate"><tbody><tr> <td style="width:1.2em;height:1.2em;padding:.2em;"> <div class="center"><div class="floatnone"><a href="//commons.wikimedia.org/wiki/File:Inkscape-un.svg" title="File:Inkscape-un.svg"><img alt="Inkscape-un.svg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Inkscape-un.svg/20px-Inkscape-un.svg.png" decoding="async" width="20" height="17" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Inkscape-un.svg/30px-Inkscape-un.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Inkscape-un.svg/40px-Inkscape-un.svg.png 2x" data-file-width="500" data-file-height="420"></a></div></div> </td> <td style="font-size:.85em;padding:.2em;vertical-align:middle;">This <i>W3C-<b>unspecified</b></i> <a href="https://en.wikipedia.org/wiki/Vector_images" class="extiw" title="w:Vector images">vector image</a> was created with <a href="https://en.wikipedia.org/wiki/Inkscape" class="extiw" title="w:Inkscape">Inkscape</a>. </td> </tr></tbody></table> </div>Size comparison of an average human against the Tucuxi (Sotalia fluviatilis). © Chris huh (converted by King of Hearts) - CC-BY-SA-3.0 - Wikimedia Commons